alloc-dealloc-mismatch (operator new [] vs free) in libasan_preload.so

[daliands]

I copy libasan.rt_arm_android.so to /system/lib/libasan_preload.so,then run shell with command： asanwrapper /system/bin/app_process "/system/bin" "--application" "--nice-name=com.ryu.asandemo" "com.android.internal.os.WrapperInit" "11" "20" "android.app.ActivityThread"

==2207==Parsed ASAN_OPTIONS: debug=1,verbosity=1
02-03 21:30:25.453: I/(2207): ==2207==AddressSanitizer: libc interceptors initialized
02-03 21:30:25.460: I/(2207): || [0x18000000, 0xbfffffff] || HighMem ||
02-03 21:30:25.460: I/(2207): || [0x03000000, 0x17ffffff] || HighShadow ||
02-03 21:30:25.460: I/(2207): || [0x00040000, 0x02ffffff] || ShadowGap ||
02-03 21:30:25.460: I/(2207): MemToShadow(shadow): 0x00000000 0x00000000 0x00600000 0x02ffffff
02-03 21:30:25.461: I/(2207): redzone=16
02-03 21:30:25.461: I/(2207): max_redzone=2048
02-03 21:30:25.461: I/(2207): quarantine_size=64M
02-03 21:30:25.461: I/(2207): malloc_context_size=30
02-03 21:30:25.461: I/(2207): SHADOW_SCALE: 3
02-03 21:30:25.462: I/(2207): SHADOW_GRANULARITY: 8
02-03 21:30:25.462: I/(2207): SHADOW_OFFSET: 0
02-03 21:30:25.462: I/(2207): ==2207==Installed the sigaction for signal 11
02-03 21:30:25.469: I/(2207): ==2207==T0: stack [0xbe365000,0xbeb65000) size 0x800000; local=0xbeb6417c
02-03 21:30:25.469: I/(2207): ==2207==Failed to open libcorkscrew.so. You may see broken stack traces in SEGV reports.
02-03 21:30:25.470: I/(2207): ==2207==AddressSanitizer Init done
02-03 21:30:25.530: D/AndroidRuntime(2207): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
02-03 21:30:25.551: D/AndroidRuntime(2207): CheckJNI is OFF
02-03 21:30:25.647: I/(2207): ==2207==T1: stack [0xaba00000,0xabb00000) size 0x100000; local=0xabaffd6c
02-03 21:30:25.647: I/(2207): ==2207==T3: stack [0xb2a00000,0xb2b00000) size 0x100000; local=0xb2affd6c
02-03 21:30:25.648: I/(2207): ==2207==T2: stack [0xb3c00000,0xb3d00000) size 0x100000; local=0xb3cffd6c
02-03 21:30:25.650: I/(2207): ==2207==T4: stack [0xb2602000,0xb2700000) size 0xfe000; local=0xb26ffd6c
02-03 21:30:25.652: I/(2207): ==2207==T5: stack [0xb2402000,0xb2500000) size 0xfe000; local=0xb24ffd6c
02-03 21:30:25.655: I/(2207): ==2207==T7: stack [0xab6f0000,0xab7f4000) size 0x104000; local=0xab7f3d6c
02-03 21:30:25.655: I/(2207): ==2207==T6: stack [0xab7fc000,0xab900000) size 0x104000; local=0xab8ffd6c
02-03 21:30:25.656: I/(2207): ==2207==T8: stack [0xab5e2000,0xab6e6000) size 0x104000; local=0xab6e5d6c
02-03 21:30:25.656: I/(2207): ==2207==T9: stack [0xab4d4000,0xab5d8000) size 0x104000; local=0xab5d7d6c
02-03 21:30:25.656: I/(2207): ==2207==T10: stack [0xab3c8000,0xab4cc000) size 0x104000; local=0xab4cbd6c
02-03 21:30:25.669: I/(2207): =================================================================
02-03 21:30:25.669: I/(2207): �[1m�[31m
02-03 21:30:25.669: I/(2207): ==2207==ERROR: AddressSanitizer: alloc-dealloc-mismatch (operator new [] vs free) on 0xb1d04770
02-03 21:30:25.669: I/(2207): �[1m�[0m
02-03 21:30:25.676: I/(2207): #0 0xb6aeed59 (/system/lib/libasan_preload.so+0x42d59)
02-03 21:30:25.677: I/(2207): #1 0xaff8b10f (/system/lib/asan/libart.so+0x19210f)
02-03 21:30:25.677: I/(2207): #2 0xaff8c3b3 (/system/lib/asan/libart.so+0x1933b3)
02-03 21:30:25.677: I/(2207): #3 0xaff8e621 (/system/lib/asan/libart.so+0x195621)
02-03 21:30:25.678: I/(2207): #4 0xb00900e1 (/system/lib/asan/libart.so+0x2970e1)
02-03 21:30:25.678: I/(2207): #5 0xaff8ef95 (/system/lib/asan/libart.so+0x195f95)
02-03 21:30:25.678: I/(2207): #6 0xaff904e3 (/system/lib/asan/libart.so+0x1974e3)
02-03 21:30:25.679: I/(2207): #7 0xb6a4c2e3 (/system/lib/asan/libc.so+0x162e3)
02-03 21:30:25.679: I/(2207): #8 0xb6a4a2d3 (/system/lib/asan/libc.so+0x142d3)
02-03 21:30:25.679: I/(2207): �[1m�[32m0xb1d04770 is located 0 bytes inside of 9-byte region [0xb1d04770,0xb1d04779)
02-03 21:30:25.679: I/(2207): �[1m�[0m
02-03 21:30:25.680: I/(2207): �[1m�[35mallocated by thread T5 here:�[1m�[0m
02-03 21:30:25.680: I/(2207): #0 0xb6aef83d (/system/lib/libasan_preload.so+0x4383d)
02-03 21:30:25.686: I/(2207): #1 0x200003 ()
02-03 21:30:25.687: I/(2207): Thread T5 created by T0 (om.ryu.asandemo) here:
02-03 21:30:25.687: I/(2207): #0 0xb6ad9b73 (/system/lib/libasan_preload.so+0x2db73)
02-03 21:30:25.693: I/(2207): #1 0xafa03687 ()
02-03 21:30:25.694: I/(2207): SUMMARY: AddressSanitizer: alloc-dealloc-mismatch ??:0 ??
02-03 21:30:25.694: I/(2207): ==2207==HINT: if you don't care about these warnings you may set ASAN_OPTIONS=alloc_dealloc_mismatch=0
02-03 21:30:25.694: I/(2207): ==2207==ABORTING

[morehouse]

2 years old. Please re-open with more details if this is still an issue.